Fig. 2
HE and IHC of the three tumors. A HE staining findings in Case 1 (left), Case 2 (middle), and Case 3 (right). Scale bar indicates 100 μm. B IHC using anti-GFAP antibody (top), anti-p53 antibody (middle), and anti-Ki-67 antibody (bottom) in Cases 1 (left), 2 (middle), and 3 (right). Scale bar indicates 100 μm